From owner-freebsd-security@FreeBSD.ORG  Tue Oct 25 21:23:05 2005
Return-Path: <owner-freebsd-security@FreeBSD.ORG>
X-Original-To: freebsd-security@freebsd.org
Delivered-To: freebsd-security@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id A4C4416A41F
	for <freebsd-security@freebsd.org>;
	Tue, 25 Oct 2005 21:23:05 +0000 (GMT)
	(envelope-from fgleiser@cactus.fi.uba.ar)
Received: from cactus.fi.uba.ar (cactus.fi.uba.ar [157.92.49.108])
	by mx1.FreeBSD.org (Postfix) with ESMTP id CB9A443D45
	for <freebsd-security@freebsd.org>;
	Tue, 25 Oct 2005 21:23:04 +0000 (GMT)
	(envelope-from fgleiser@cactus.fi.uba.ar)
Received: from localhost (localhost [127.0.0.1])
	by cactus.fi.uba.ar (8.13.3/8.13.3) with ESMTP id j9PLPGKF039675;
	Tue, 25 Oct 2005 18:25:16 -0300 (ART)
	(envelope-from fgleiser@cactus.fi.uba.ar)
Date: Tue, 25 Oct 2005 18:25:16 -0300 (ART)
From: Fernando Gleiser <fgleiser@cactus.fi.uba.ar>
To: John Fitzgerald <jjfitzgerald@gmail.com>
In-Reply-To: <5e49673f0510251032w38312bb7kb082b15d97d00082@mail.gmail.com>
Message-ID: <20051025182314.V30664@cactus.fi.uba.ar>
References: <5e49673f0510251032w38312bb7kb082b15d97d00082@mail.gmail.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
X-Scanned-By: MIMEDefang 2.52 on 157.92.49.108
Cc: freebsd-security@freebsd.org
Subject: Re: ipf stopped working on 5.3
X-BeenThere: freebsd-security@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "Security issues \[members-only posting\]"
	<freebsd-security.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-security>, 
	<mailto:freebsd-security-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-security>
List-Post: <mailto:freebsd-security@freebsd.org>
List-Help: <mailto:freebsd-security-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-security>, 
	<mailto:freebsd-security-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 25 Oct 2005 21:23:05 -0000

On Tue, 25 Oct 2005, John Fitzgerald wrote:

>
> So, I (thought) I closed it up again and told the developers to use a
> dedicated proxy. They did, but I realized that I hadn't actually closed
> things off. I was still getting attacked. I had tried, but ipf suddenly
> wasn't working. Whenever I would change the firewall rules and ipf -D and
> the ipf -E -f /etc/my.rules it would simply return:
>
> 1:ioctl(add/insert rule): No such process

Looks like a version mismatch. What does 'ipf -V' say?
Are you using ipf compiled-in or as a KLD?



 			Fer